Transaction not yet indexed

28SbVMbbW19GefVoVZsFNUSMXKxL4cEc3j92rf1FWeVhMUGBQc7PWhV3yeVUpUboduoUN6gkY2R47R5xMNdLUgBd

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.